Patents by Inventor Klaus Voth

Klaus Voth has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 11939200
    Abstract: Apparatus for treating containers includes a handling device for the containers wherein the handling devices has a movable carrier with which the containers can be moved on a transport path, and wherein the handling devices is assigned at least one handling station, wherein the transport speed of the handling device can be controlled in such a way that the transport speed of the handling device can be synchronised with the transport speed of the transport device and/or a further transport device during transfer and/or discharge of the containers and the transport speed of the handling device can be reduced after the transfer of the containers.
    Type: Grant
    Filed: September 30, 2019
    Date of Patent: March 26, 2024
    Assignee: KRONES AG
    Inventors: Tobias Raith, Martin Kammerl, Klaus Voth, Eduard Handschuh, Robert Aumer, Jochen Krueger, Michael Neubauer
  • Patent number: 11865762
    Abstract: Provided is an apparatus for transforming plastic preforms into plastic containers having at least one transforming station which has a blow molding device, within which the plastic preforms are able to be transformed into the plastic containers by application with a flowable medium, having an application device which applies the flowable medium to the plastic preforms and having a stretching device which has a rod-like body which is able to be introduced into the plastic preforms, in order to stretch the plastic preforms at least temporarily during their transforming process in the longitudinal direction thereof, wherein the stretching device has a drive device for moving the rod-like body as well as a control device for controlling the drive device and wherein the apparatus has a valve arrangement which controls the application of the plastic preforms with the flowable medium with at least two different pressure levels.
    Type: Grant
    Filed: November 6, 2020
    Date of Patent: January 9, 2024
    Assignee: KRONES AG
    Inventors: Eduard Handschuh, Klaus Voth
  • Patent number: 11834217
    Abstract: Provided is an apparatus for treating containers and in particular plastic containers having a container treatment unit, wherein the apparatus has a main transport device which is suitable and intended to transport the containers along a predetermined transport path, wherein the container treatment device has at least two treatment devices which are suitable and intended to treat the containers in a predetermined manner, having a feed and discharge unit which is suitable and intended to feed containers to be treated to the at least first treatment unit and to discharge containers already been treated from the first treatment device and having a media supply unit which is suitable and intended to feed media to the at least one first treatment unit.
    Type: Grant
    Filed: September 25, 2020
    Date of Patent: December 5, 2023
    Assignee: KRONES AG
    Inventors: Bernhard Domeier, Benedikt Boettcher, Eduard Handschuh, Klaus Voth
  • Publication number: 20230134386
    Abstract: Apparatus for forming plastic preforms into plastic containers, having a forming device which has a plurality of forming stations each having a stretching bar for stretching the plastic pre-form and an application device act upon the plastic container with a flowable medium. The forming device has at least four pressure reservoirs for the flowable medium, which each have predetermined pressures, and a valve block with at least five process valves. The application device is configured for producing a fluid connection between the valve block and a mouth region of the plastic preform in order to act upon the plastic preforms with the pressurised flowable medium, and the process valves are configured to act upon the plastic pre-forms with different pressures, wherein at least one process valve is configured for producing a connection between the plastic preform and an environment.
    Type: Application
    Filed: September 12, 2022
    Publication date: May 4, 2023
    Inventors: Benedikt HENGL, Andreas BRUNNER, Dieter FINGER, Markus KULZER, Dominik MEIER, Thomas KITZINGER, Konrad SENN, Daniel VOGLER, Thomas HOELLRIEGL, Klaus VOTH, Christian BETZ
  • Patent number: 11584061
    Abstract: Method for operating an apparatus for forming plastic preforms into plastic containers, wherein in a working mode a plurality of forming stations are moved along a predetermined transport path by a movable carrier, wherein these forming stations in each case having blow mould arrangements which in a closed state in each case form cavities, within which the plastic preforms are formed into the plastic containers and the plastic preforms are supplied to these forming stations in order to be formed by supplying a flowable medium to the plastic containers, wherein this forming takes place at least temporarily during the transport of the forming stations along the transport path, and wherein at least temporarily at least components of the blow moulding arrangement are tempered. At least parts of the blow mould are pre-heated in a standstill of the carrier or a movement of the carrier, which is slower with respect to a movement of the carrier in the working mode.
    Type: Grant
    Filed: July 24, 2019
    Date of Patent: February 21, 2023
    Inventors: Konrad Senn, Thomas Hoellriegl, Klaus Voth, Armin Buess, Andreas Brunner, Simon Moewes, Jochen Hirdina
  • Publication number: 20220234876
    Abstract: Apparatus for treating containers includes a handling device for the containers wherein the handling devices has a movable carrier with which the containers can be moved on a transport path, and wherein the handling devices is assigned at least one handling station, wherein the transport speed of the handling device can be controlled in such a way that the transport speed of the handling device can be synchronised with the transport speed of the transport device and/or a further transport device during transfer and/or discharge of the containers and the transport speed of the handling device can be reduced after the transfer of the containers.
    Type: Application
    Filed: September 30, 2019
    Publication date: July 28, 2022
    Inventors: Tobias RAITH, Martin KAMMERL, Klaus VOTH, Eduard HANDSCHUH, Robert AUMER, Jochen KRUEGER, Michael NEUBAUER
  • Patent number: 11332325
    Abstract: Provided is an apparatus for coating containers having an inlet where containers are handed over to the apparatus, and an outlet where containers leave the apparatus, having at least one vacuum device for producing a vacuum, having at least one treatment station for coating containers with a plasma, wherein the treatment stations are in fluid connection with the vacuum device and wherein the treatment stations have at least one treatment device into which is able to be introduced into a container, wherein the apparatus has a first and a second transport device for transporting containers, wherein the first transport device feeds the containers at least indirectly to a treatment station, wherein the first transport device is able to be switched off at least temporarily, resulting in the feeding of containers to the treatment station being interrupted, and the second transport device being an at least sectionally linear transport device.
    Type: Grant
    Filed: September 25, 2020
    Date of Patent: May 17, 2022
    Assignee: KRONES AG
    Inventors: Martin Kammerl, Michael Neubauer, Klaus Voth
  • Publication number: 20210245414
    Abstract: Method for operating an apparatus for forming plastic preforms into plastic containers, wherein in a working mode a plurality of forming stations are moved along a predetermined transport path by a movable carrier, wherein these forming stations in each case having blow mould arrangements which in a closed state in each case form cavities, within which the plastic preforms are formed into the plastic containers and the plastic preforms are supplied to these forming stations in order to be formed by supplying a flowable medium to the plastic containers, wherein this forming takes place at least temporarily during the transport of the forming stations along the transport path, and wherein at least temporarily at least components of the blow moulding arrangement are tempered. At least parts of the blow mould are pre-heated in a standstill of the carrier or a movement of the carrier, which is slower with respect to a movement of the carrier in the working mode.
    Type: Application
    Filed: July 24, 2019
    Publication date: August 12, 2021
    Inventors: Konrad SENN, Thomas HOELLRIEGL, Klaus VOTH, Armin BUESS, Andreas BRUNNER, Simon MOEWES, Jochen HIRDINA
  • Publication number: 20210221042
    Abstract: Method for forming plastic preforms (10) into plastic containers (20), wherein at least one and preferably a plurality of forming stations (4) for forming the plastic preforms (10) into the plastic containers (20) is arranged on a movable carrier (2) and these forming stations (4) are moved along a predetermined transport path at least temporarily during the forming process, wherein the forming stations (4) each have blow mould arrangements (6), wherein blow mould parts (62, 64) of these blow mould arrangements (6) are moved for opening and closing the blow mould arrangements (6), and in a closed state of the blow mould arrangement (6) in a cavity formed by the blow mould parts (62, 64) the plastic preforms (10) are formed into the plastic containers (20) by being acted upon by a flowable medium, wherein at least temporarily a value characteristic of the forming station (4) and/or of the blow mould arrangement (6) being measured by means of a measuring device (8).
    Type: Application
    Filed: September 25, 2019
    Publication date: July 22, 2021
    Inventors: Simon Moewes, Armin Buess, Konrad Senn, Andreas Brunner, Klaus Voth, Thomas Hoellriegl
  • Patent number: 11052595
    Abstract: Disclosed is a method for molding plastic preforms into plastic containers using a blow mould assembly including a blow mould unit, wherein a part of the blow mould unit is retained on a blow mould holder element using negative pressure.
    Type: Grant
    Filed: October 19, 2018
    Date of Patent: July 6, 2021
    Inventors: Rupert Meinzinger, Klaus Voth, Thomas Albrecht, Erik Blochmann, Martin Seger, Konrad Senn, Frank Winzinger, Matthias Wallner, Christian Stoiber, Harald Steinberger, Thomas Hoellriegl, Hans-Juergen Fleishmann
  • Patent number: 11034076
    Abstract: Provided is a machine and method for reshaping plastic parisons into plastic containers, with a mold which has a cavity for the plastic parison to be reshaped, wherein this mold has at least two blow mold parts, wherein each of these blow mold parts has an inner wall which is suitable for forming a region of the plastic parison to be reshaped, wherein these blow mold parts are mounted movably with respect to one another between an open position, in which the blow mold parts are at least partially separated from one another, and a closed position, in which the blow mold parts abut one another, in order together to form the cavity for reshaping the plastic parisons.
    Type: Grant
    Filed: October 24, 2019
    Date of Patent: June 15, 2021
    Assignee: KRONES AG
    Inventors: Klaus Voth, Armin Buess, Simon Moewes, Konrad Senn, Andreas Brunner, Thomas Hoellriegl
  • Publication number: 20210146595
    Abstract: Provided is an apparatus for transforming plastic preforms into plastic containers having at least one transforming station which has a blow molding device, within which the plastic preforms are able to be transformed into the plastic containers by application with a flowable medium, having an application device which applies the flowable medium to the plastic preforms and having a stretching device which has a rod-like body which is able to be introduced into the plastic preforms, in order to stretch the plastic preforms at least temporarily during their transforming process in the longitudinal direction thereof, wherein the stretching device has a drive device for moving the rod-like body as well as a control device for controlling the drive device and wherein the apparatus has a valve arrangement which controls the application of the plastic preforms with the flowable medium with at least two different pressure levels.
    Type: Application
    Filed: November 6, 2020
    Publication date: May 20, 2021
    Inventors: Eduard Handschuh, Klaus Voth
  • Publication number: 20210094718
    Abstract: Provided is an apparatus for treating containers and in particular plastic containers having a container treatment unit, wherein the apparatus has a main transport device which is suitable and intended to transport the containers along a predetermined transport path, wherein the container treatment device has at least two treatment devices which are suitable and intended to treat the containers in a predetermined manner, having a feed and discharge unit which is suitable and intended to feed containers to be treated to the at least first treatment unit and to discharge containers already been treated from the first treatment device and having a media supply unit which is suitable and intended to feed media to the at least one first treatment unit.
    Type: Application
    Filed: September 25, 2020
    Publication date: April 1, 2021
    Inventors: Bernhard Domeier, Benedikt Boettcher, Eduard Handschuh, Klaus Voth
  • Publication number: 20210094769
    Abstract: Provided is an apparatus for coating containers having an inlet where containers are handed over to the apparatus, and an outlet where containers leave the apparatus, having at least one vacuum device for producing a vacuum, having at least one treatment station for coating containers with a plasma, wherein the treatment stations are in fluid connection with the vacuum device and wherein the treatment stations have at least one treatment device into which is able to be introduced into a container, wherein the apparatus has a first and a second transport device for transporting containers, wherein the first transport device feeds the containers at least indirectly to a treatment station, wherein the first transport device is able to be switched off at least temporarily, resulting in the feeding of containers to the treatment station being interrupted, and the second transport device being an at least sectionally linear transport device.
    Type: Application
    Filed: September 25, 2020
    Publication date: April 1, 2021
    Inventors: Martin Kammerl, Michael Neubauer, Klaus Voth
  • Patent number: 10786940
    Abstract: Provided is a device for treating containers and in particular plastic containers, including a first transport device having a continuous carrier on which a first plurality of transport elements are moveably arranged, each having at least one retainer for retaining plastic preforms and being designed and configured to transport said plastic preforms along a first transport path, and including at least one heating device arranged along the first transport path in order to heat the plastic preforms at least in sections during their transportation along the first transport path.
    Type: Grant
    Filed: April 25, 2017
    Date of Patent: September 29, 2020
    Assignee: KRONES AG
    Inventors: Klaus Voth, Eduard Handschuh
  • Publication number: 20200130250
    Abstract: Provided is a machine and method for reshaping plastic parisons into plastic containers, with a mold which has a cavity for the plastic parison to be reshaped, wherein this mold has at least two blow mold parts, wherein each of these blow mold parts has an inner wall which is suitable for forming a region of the plastic parison to be reshaped, wherein these blow mold parts are mounted movably with respect to one another between an open position, in which the blow mold parts are at least partially separated from one another, and a closed position, in which the blow mold parts abut one another, in order together to form the cavity for reshaping the plastic parisons.
    Type: Application
    Filed: October 24, 2019
    Publication date: April 30, 2020
    Inventors: Klaus VOTH, Armin BUESS, Simon MOEWES, Konrad SENN, Andreas BRUNNER, Thomas HOELLRIEGL
  • Patent number: 10569913
    Abstract: Methods for manufacturing a plastic container and for filling it with a fill product are described. The methods include introducing a perform into a blow mold, pressuring the preform with a blowing medium, evacuating the interior space of the container to an underpressure, and introducing a fill product in the interior space at an overpressure.
    Type: Grant
    Filed: April 3, 2015
    Date of Patent: February 25, 2020
    Assignee: Krones AG
    Inventors: Klaus Voth, Volker Kronseder, Wolfgang Roidl
  • Publication number: 20190275725
    Abstract: An apparatus for expanding plastic preforms into plastic containers by a liquid medium using at least one forming station that fills and expands the plastic preforms used in the liquid medium using at least one supply device that supplies the liquid medium to a filling device of this forming station, wherein this filling device is configured to fill the liquid medium into the plastic preforms, and wherein the apparatus has a pressure generation device that supplies the liquid medium under pressure to the filling device. The pressure generation device has at least two pressure generation units that are configured to provide the liquid medium under pressure to the filling device.
    Type: Application
    Filed: November 28, 2018
    Publication date: September 12, 2019
    Inventors: Thomas KITZINGER, Cora HANESCH, Andreas VORNEHM, Andreas PENSE, Dieter FINGER, Dominik MEIER, Klaus VOTH, Christian BETZ
  • Publication number: 20190134877
    Abstract: Provided is an apparatus for transforming plastic parisons into plastic containers with a transport device which transports the plastic parisons along a predetermined transport path, with at least one transforming station which is arranged in a stationary manner along this transport path. The transforming station has a blow mould which can be opened and closed and which in a closed state forms a cavity inside which the plastic parisons can be transformed into the plastic containers by the application of a gaseous medium. The transforming station has a closing unit in order to close the blow mould and this closing unit has at least one component of the blow mould which is movable relative to another component of the blow mould.
    Type: Application
    Filed: May 10, 2017
    Publication date: May 9, 2019
    Applicant: KRONES AG
    Inventors: CHRISTIAN STOIBER, EDUARD HANDSCHUH, KLAUS VOTH, ROBERT SCHEIBENPFLUG, KONRAD SENN, ADAM BIALEK
  • Patent number: 10265905
    Abstract: An apparatus for shaping plastics material pre-forms into plastics material containers has a conveying device which conveys the plastics material pre-forms along a pre-set conveying path. The conveying device has a movable station carrier arranged at least indirectly on a stationary base carrier and on which a plurality of shaping stations are arranged. The shaping stations have blow molding devices which form cavities inside which the plastics material preforms are shaped to form plastics material containers. The blow molding devices are arranged on blow mold carriers. The apparatus has a changing device suitable for removing at least the blow molding devices from the blow mold carriers and/or arranging blow molding devices on the blow mold carriers. A changing device has a gripping device for gripping the blow molding device, wherein this gripping device is movable in at least two different directions and is pivotable about at least three different axes.
    Type: Grant
    Filed: May 18, 2017
    Date of Patent: April 23, 2019
    Assignee: KRONES AG
    Inventors: Dieter Finger, Florian Geltinger, Gerhard Schwoed, Klaus Voth, Thomas Philipp